Bicycle speedometer bracket attachment bar



FIG. 1 is a front perspective view of a bicycle speedometer bracket attachment bar, showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a top view thereof;

FIG. 5 is a bottom view thereof;

FIG. 6 is a right side view thereof, with the view from the left side being a mirror image thereof; and,

FIG. 7 is a front perspective view thereof, the claimed article being attached to a bicycle handlebar which is shown in broken lines for illustrative purposes only, forming no part of the claimed design. 

The ornamental design for a bicycle speedometer bracket attachment bar, as shown and described. 